The Signal State

The Signal State

Reckoner Industries · 2021 · Puzzle, Logic, Simulation, Automation, Programming

PC
Very Positive87% · 639
Best price 70 All-time low
$5.99-70%
$19.99⭐ lowest tracked
Steam Buy at Steam

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Steam
Steam
Standard Edition · Steam
-70%
$5.99
$19.99
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GOG
GOG
Standard Edition · DRM-Free
-64%
$7.19
$19.99
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GreenManGaming
GreenManGaming
Standard Edition · Steam
-15%
$16.99
$19.99
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GameBillet
GameBillet
Standard Edition · Steam
-16%
$16.79
$19.99
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Fanatical
Fanatical
Standard Edition · Steam
-13%
$17.32
$19.99
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GamesPlanet
GamesPlanet
Standard Edition · Steam
-10%
$17.41
$19.35
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WinGameStore
WinGameStore
Standard Edition · Steam
-5%
$18.99
$19.99
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Newegg
Newegg
Standard Edition · Steam
$19.99
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2game
2game
Standard Edition · Steam
$19.99
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Keycense
Keycense
Standard Edition · Steam
-19%
$15.03
$18.58
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Gameseal
Gameseal
Standard Edition · Steam
$15.29
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Screenshots

About The Signal State

Keep the signal alive


Manipulate inputs by using unique modules and patching cables via a simple drag-and-drop system.

Make your mark

Prove yourself as the best machine whisperer by completing more than 40 puzzles and competing in our leaderboards.

Control the interface

Customize it to your preference with color palettes for cables and 3 different cable rendering styles.

Let it synth in

Take immersion to the next level with designs by Papernoise, who has designed modules for Mutable Instruments, Hexinverter, WMD, etc.

Experiment in sandbox mode

A free-for-all playground without any constraint. Let your imagination go wild.

Create your own puzzles

Try out our puzzle designer or access other players' creations via Steam Workshop.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Jul 5, 2026
I appreciate the modular synthesis love. But some of these puzzles *really* struggle with having the difficulty stem from poor instructions rather than a genuinely hard problem. Could use a little more polish overall.
1 found this helpful
Recommended Jul 13, 2026
VCV Rack - The Game (and I mean that in the best possible way). It is like if you took a Zachtronics game and made it about music/audio signals.
Not recommended Jul 12, 2026
I mostly enjoyed The Signal State, but I have to admit that puzzle fans would not be missing much by skipping it. Honestly, the same may even be true for people who would otherwise enjoy this kind of game. The puzzles are decent, but the experience is undermined by a number of rough edges: * UI transitions that should be instantaneous—such as entering or leaving a puzzle—often take two or three seconds. * When entering a puzzle, I sometimes see my previous solution for a single frame before it flickers away. It makes the game feel as though it is not handling its state cleanly. * Ctrl+Z does not work as you would expect. There is no reliable way to undo every change made to a solution. * The tips often come across as patronising rather than helpful. * The interface makes poor use of the available screen space. The conversation preceding a puzzle is placed in a separate tab, when it could have been displayed beside the puzzle area, similar to *Opus Magnum*. * Double-clicking anywhere on a saved solution puts it into rename mode. This is unintuitive; I would expect renaming to require double-clicking the name itself, not any part of the save block. And if you double click the new s…
Recommended Jun 29, 2026
This is the best non-Zachtronics Zach-like I've ever played.
Recommended Jun 18, 2026
nice puzzles with some story
Recommended Jun 18, 2026
Reminds me of the Zachtronics puzzle games - and I love those. Great logic puzzle game.

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